On Feb 4, 2010, at 6:39 AM, Tom Copeland wrote:
> Hi all -
>
> I saw some discussion of this in the archives, but has anyone done
> integration between deploy:check and config.gem? I know there are tricky
> bits - e.g., config/environments/foo.rb could declare its own dependencies -
> but maybe just something for the simple case of all dependencies being
> declared in config/environment.rb?
Maybe (paste this in your in deploy.rb):
===========
class Collecter
attr_accessor :dependencies
def initialize
@dependencies = {}
File.read("config/environment.rb").split("\n").collect {|line| line.strip
}.select {|line| line[0] != '#' }.select {|line| line.match(/^config.gem/)
}.each do |line|
self.instance_eval(line)
end
end
def gem(name, args)
@dependencies[name] = args
args[:version] = ">=0.0.1" unless args.include?(:version)
end
def config
self
end
end
Collecter.new.dependencies.each do |name, args|
depend :remote, :gem, name, args[:version]
end
===========
Yours,
Tom
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